At the main menu, hold R + Y + X to unlock the fantasy stadiums and teams.

Cheat mode

At the vs. match-up screen, press X, Y, and B to change the icons in the first, second, and third boxes respectively. The numbers in the following list indicate the number of times each button is pressed. After the icons have been changed, press the D-pad in the indicated direction to enable the code. For example, to enter 1-2-3 Left, press X, Y(2), B(3), Left.

Result

Code

Bone bat

0-0-1 Up

Blade bat

0-0-2 Up

Max speed

0-0-3 Left

Ice bat

0-0-3 Up

Whiffle bat

0-0-4 Right

Log bat

0-0-4 Up

Spike bat

0-0-5 Up

Max power

0-3-0 Left

Little League mode

1-0-1 Down

Dolphin team

1-0-2 Down

Dwarf team

1-0-3 Down

Minotaur team

1-1-0 Down

Scorpion team

1-1-2 Down

Gladiator team

1-1-3 Down

Extra time after plays

1-2-3 Left

Rodeo Clown team

1-3-2 Down

Bobblehead team

1-3-3 Down

Tiny head mode

2-0-0 Left

Big head mode

2-0-0 Right

Pinto team

2-1-0 Right

Evil Clown team

2-1-1 Down

Horse team

2-1-1 Right

Eagle team

2-1-2 Right

Lion team

2-2-0 Right

Olshan team

2-2-2 Down

Todd McFarlane team

2-2-2 Right

Rivera team

2-2-2 Up

Alien team

2-3-1 Down

Napalitano team

2-3-2 Down

Casey team

2-3-3 Down

16-inch softball mode

2-4-2 Down

Rubber ball mode

2-4-2 Up

Max batting

3-0-0 Left

Midway Park stadium

3-2-1 Down

Atlantis stadium

3-2-1 Left

Empire Park stadium

3-2-1 Right

Rocket Park stadium

3-2-1 Up

Monument stadium

3-3-3 Down

Forbidden City stadium

3-3-3 Left

Terry Fitzgerald team

3-3-3 Right

Coliseum stadium

3-3-3 Up

Infinite turbo

4-4-4 Down

Bobblehead team

Hit ten homeruns in a game to unlock the Bobblehead team.

Eagles team

Get walked three times in one game. To do this easily, take two controllers and use controller two to just throw balls.

Lions team

Hit a homerun at Comerica park with the Tigers to unlock the Lions team.

Scorpion team

Hit a homerun with Sub Zero at Midway Park to unlock the Scorpion team.

Sub Zero team

Hit a homerun at Midway Park to unlock the Sub Zero team.

Atlantis stadium

Hit a homerun at Right Field in SBC (San Francisco) to unlock the Atlantis stadium.

Coliseum stadium

Hit a homerun at Fenway (Boston Red Sox) to unlock the Coliseum stadium.

Empire stadium

Hit a homerun at Yankee Stadium (New York Yankees) to unlock the Empire stadium.

The following is a list of Fantasy teams and the real teams that each corresponds to:

Lions: Houston

Horse: Philadelphia

Pinto: Atlanta

Eagles: St. Louis

Gladiators: Boston

Bobble Head: Toronto

Dolphins: Florida

Scorpion: Arizona

Sub-Zero: Seattle

Evil Clowns: NY Yankees

Minotaur: San Francisco

Alien: Minnesota

Casey: Chicago Cubs

Unlocking teams and stadiums

For some teams and stadiums to be unlocked, you must hit a homerun in a certain stadium. For the stadiums such as Midway and Rocket Park, you can start Franchise mode, then pick any team. Select the particular stadium that you need to hit a homerun in as your team's home stadium. Then, play any home game and hit a homerun.

Easy homeruns

Press Power Swing (X + click Left Analog-stick). This works well in the homerun derby.

To hit very far (about 800 feet), press Up + Turbo + Power Swing at the exact correct moment. It is basically luck, but it works.

Press X then quickly press Up.

Easy out

When you have a runner at first base and are about to pitch to the next hitter, throw the ball to first. He will not be out, but get the runner to hit you so that you drop the ball. He will start running to second. Pick up the ball and throw it to second base. You will get him out every time.